CA2719729A1 - Expansible biocompatible coats comprising a biologically active substance - Google Patents

Expansible biocompatible coats comprising a biologically active substance Download PDF

Info

Publication number
CA2719729A1
CA2719729A1 CA2719729A CA2719729A CA2719729A1 CA 2719729 A1 CA2719729 A1 CA 2719729A1 CA 2719729 A CA2719729 A CA 2719729A CA 2719729 A CA2719729 A CA 2719729A CA 2719729 A1 CA2719729 A1 CA 2719729A1
Authority
CA
Canada
Prior art keywords
hollow part
expansible hollow
expansible
micro
cavities
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2719729A
Other languages
English (en)
French (fr)
Inventor
Torsten Heilmann
Christian Richter
Sabine Post
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avidal Vascular GmbH
Original Assignee
Avidal Vascular GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Avidal Vascular GmbH filed Critical Avidal Vascular GmbH
Publication of CA2719729A1 publication Critical patent/CA2719729A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12136—Balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/146—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/146—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1036—Making parts for balloon catheter systems, e.g. shafts or distal ends
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00893—Material properties pharmaceutically effective
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
    • A61F2250/0068—Means for introducing or releasing pharmaceutical products into the body the pharmaceutical product being in a reservoir
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0056—Catheters; Hollow probes characterised by structural features provided with an antibacterial agent, e.g. by coating, residing in the polymer matrix or releasing an agent out of a reservoir
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0057—Catheters delivering medicament other than through a conventional lumen, e.g. porous walls or hydrogel coatings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1029—Production methods of the balloon members, e.g. blow-moulding, extruding, deposition or by wrapping a plurality of layers of balloon material around a mandril
    • A61M2025/1031—Surface processing of balloon members, e.g. coating or deposition; Mounting additional parts onto the balloon member's surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/375—Constructional arrangements, e.g. casings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/375—Constructional arrangements, e.g. casings
    • A61N1/37512—Pacemakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Medical Informatics (AREA)
  • Reproductive Health (AREA)
  • Dispersion Chemistry (AREA)
  • Cardiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Anesthesiology (AREA)
  • Transplantation (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2719729A 2008-03-31 2009-03-31 Expansible biocompatible coats comprising a biologically active substance Abandoned CA2719729A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US4096708P 2008-03-31 2008-03-31
EP08006483A EP2106820A1 (de) 2008-03-31 2008-03-31 Dehnbare, biokompatible Beschichtungen mit einer biologisch aktiven Substanz
US61/040,967 2008-03-31
EP08006483.5 2008-03-31
PCT/EP2009/002348 WO2009121565A2 (en) 2008-03-31 2009-03-31 Expansible biocompatible coats comprising a biologically active substance

Publications (1)

Publication Number Publication Date
CA2719729A1 true CA2719729A1 (en) 2009-10-08

Family

ID=39540398

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2719729A Abandoned CA2719729A1 (en) 2008-03-31 2009-03-31 Expansible biocompatible coats comprising a biologically active substance

Country Status (9)

Country Link
US (1) US20110046724A1 (de)
EP (2) EP2106820A1 (de)
JP (1) JP2011516132A (de)
KR (1) KR20110098612A (de)
CN (1) CN102015009A (de)
AU (1) AU2009231200A1 (de)
CA (1) CA2719729A1 (de)
IL (1) IL208407A0 (de)
WO (1) WO2009121565A2 (de)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8177743B2 (en) 1998-05-18 2012-05-15 Boston Scientific Scimed, Inc. Localized delivery of drug agents
WO2007075585A2 (en) 2005-12-16 2007-07-05 Interface Associates, Inc. Multi-layer balloons for medical applications and methods for manufacturing the same
US8597720B2 (en) 2007-01-21 2013-12-03 Hemoteq Ag Medical product for treating stenosis of body passages and for preventing threatening restenosis
US9192697B2 (en) 2007-07-03 2015-11-24 Hemoteq Ag Balloon catheter for treating stenosis of body passages and for preventing threatening restenosis
US20090226502A1 (en) 2008-03-06 2009-09-10 Boston Scientific Scimed, Inc. Balloon catheter devices with solvent-swellable polymer
EP2944332B1 (de) 2009-07-10 2016-08-17 Boston Scientific Scimed, Inc. Verwendung von nanokristallen für einen wirkstofffreisetzungsballon
US10080821B2 (en) 2009-07-17 2018-09-25 Boston Scientific Scimed, Inc. Nucleation of drug delivery balloons to provide improved crystal size and density
US20110087191A1 (en) * 2009-10-14 2011-04-14 Boston Scientific Scimed, Inc. Balloon catheter with shape memory sheath for delivery of therapeutic agent
EP2338534A2 (de) * 2009-12-21 2011-06-29 Biotronik VI Patent AG Medizinisches Implantat, Beschichtungsverfahren sowie Implantationsverfahren
RU2437631C1 (ru) * 2010-08-23 2011-12-27 Александр Ильич Тома Аппарат баллонной кифопластики позвонка (варианты)
WO2012028310A2 (en) 2010-08-31 2012-03-08 Avidal Vascular Gmbh Pharmaceutical compositions comprising a taxane
EP2632450A1 (de) 2010-08-31 2013-09-04 Avidal Vascular GmbH Zusammensetzungen mit einem taxan zur beschichtung von medizinischen vorrichtungen
US8889211B2 (en) 2010-09-02 2014-11-18 Boston Scientific Scimed, Inc. Coating process for drug delivery balloons using heat-induced rewrap memory
JP5848776B2 (ja) * 2010-12-21 2016-01-27 バイオトロニック アクチェンゲゼルシャフト カテーテル材料としてのポリアミド／ポリビニルピロリドン（ｐａ／ｐｖｐ）ポリマー混合物
TWI465244B (zh) * 2010-12-24 2014-12-21 Ind Tech Res Inst 魚針草萃取物、魚針草內酯及防風草酸在製備預防或治療痛風之醫藥的用途
US9839540B2 (en) 2011-01-14 2017-12-12 W. L. Gore & Associates, Inc. Stent
KR101381183B1 (ko) 2011-07-04 2014-04-14 (주)인튜이티브메디코프 혈관 문합 장치 제조를 위한 블랜딩 조성물 및 이를 기반으로 제조된 혈관 문합 장치
WO2013022458A1 (en) 2011-08-05 2013-02-14 Boston Scientific Scimed, Inc. Methods of converting amorphous drug substance into crystalline form
WO2013028208A1 (en) 2011-08-25 2013-02-28 Boston Scientific Scimed, Inc. Medical device with crystalline drug coating
US9730726B2 (en) * 2011-10-07 2017-08-15 W. L. Gore & Associates, Inc. Balloon assemblies having controllably variable topographies
KR101330397B1 (ko) * 2011-11-01 2013-11-15 재단법인 아산사회복지재단 자가 팽창성을 가지는 물질 또는 구조를 이용한 혈관 문합용 구조물 및 이를 이용한 혈관 문합 방법
US9078636B2 (en) 2012-01-27 2015-07-14 Medtronic Cryocath Lp Cryo sensitizing agents for the enhancement of cryotherapy
US9827401B2 (en) 2012-06-01 2017-11-28 Surmodics, Inc. Apparatus and methods for coating medical devices
US9308355B2 (en) 2012-06-01 2016-04-12 Surmodies, Inc. Apparatus and methods for coating medical devices
US9381326B2 (en) 2012-06-15 2016-07-05 W. L. Gore & Associates, Inc. Vascular occlusion and drug delivery devices, systems, and methods
US9283072B2 (en) 2012-07-25 2016-03-15 W. L. Gore & Associates, Inc. Everting transcatheter valve and methods
EP2901156B1 (de) * 2012-09-26 2018-06-20 Cook Biotech Incorporated Design eines medizinischen geräts, herstellung und testsysteme
US11090468B2 (en) * 2012-10-25 2021-08-17 Surmodics, Inc. Apparatus and methods for coating medical devices
US9931193B2 (en) 2012-11-13 2018-04-03 W. L. Gore & Associates, Inc. Elastic stent graft
CN102935224B (zh) * 2012-11-26 2014-04-09 江苏大学 一种用于治疗皮肤烫伤的药物提取物软膏剂
CN102940881B (zh) * 2012-11-26 2014-03-12 江苏大学 一种治疗皮肤烫伤的软膏剂
US10279084B2 (en) * 2012-12-19 2019-05-07 W. L. Gore & Associates, Inc. Medical balloon devices and methods
US9144492B2 (en) 2012-12-19 2015-09-29 W. L. Gore & Associates, Inc. Truncated leaflet for prosthetic heart valves, preformed valve
US9101469B2 (en) 2012-12-19 2015-08-11 W. L. Gore & Associates, Inc. Prosthetic heart valve with leaflet shelving
US9968443B2 (en) 2012-12-19 2018-05-15 W. L. Gore & Associates, Inc. Vertical coaptation zone in a planar portion of prosthetic heart valve leaflet
KR101587984B1 (ko) * 2013-07-01 2016-01-28 주식회사 엘지화학 표면처리 물품 및 이의 제조방법
US10842918B2 (en) 2013-12-05 2020-11-24 W.L. Gore & Associates, Inc. Length extensible implantable device and methods for making such devices
CN103724723A (zh) * 2013-12-13 2014-04-16 芜湖佳诚电子科技有限公司 一种油泵马达连接轴橡皮圈料
US9827094B2 (en) 2014-09-15 2017-11-28 W. L. Gore & Associates, Inc. Prosthetic heart valve with retention elements
JP2019504290A (ja) 2015-10-07 2019-02-14 ザ・リージェンツ・オブ・ザ・ユニバーシティー・オブ・カリフォルニアＴｈｅ Ｒｅｇｅｎｔｓ Ｏｆ Ｔｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｃａｌｉｆｏｒｎｉａ グラフェン系マルチモーダルセンサー
CN105830827A (zh) * 2016-03-31 2016-08-10 太仓市新华粮食生产专业合作社 一种高强度可降解农用薄膜
CA3021860C (en) 2016-04-21 2021-06-08 W. L. Gore & Associates, Inc. Diametrically adjustable endoprostheses and associated systems and methods
CN106084457B (zh) * 2016-06-15 2018-08-31 林泽 一种医用塑料管材及其制备工艺
KR101850779B1 (ko) * 2016-08-12 2018-04-20 서울대학교산학협력단 후기내피전구세포의 포획 및 증식을 위한 hip 스텐트 코팅 조성물 및 이를 이용한 스텐트
EP4364696A3 (de) 2017-09-27 2024-07-03 Edwards Lifesciences Corporation Klappenprothese mit expandierbarem rahmen sowie zugehörige systeme und verfahren
CN111163728B (zh) 2017-09-27 2022-04-29 W.L.戈尔及同仁股份有限公司 具有机械联接的瓣叶的假体瓣膜
AU2018362079B2 (en) 2017-10-31 2021-09-16 Edwards Lifesciences Corporation Medical valve and leaflet promoting tissue ingrowth
JP7037337B2 (ja) * 2017-11-22 2022-03-16 テルモ株式会社 薬剤付与デバイスおよび薬剤層の形成方法
EP3727554A1 (de) * 2017-12-21 2020-10-28 Aran Biomedical Teoranta Medizinischer ballon
CN108784772B (zh) * 2018-07-30 2024-04-16 中国人民解放军总医院第四医学中心 一种伸缩式止血气囊
WO2020112816A1 (en) 2018-11-29 2020-06-04 Surmodics, Inc. Apparatus and methods for coating medical devices
US20200215316A1 (en) * 2019-01-03 2020-07-09 Konstantinos Marmagkiolis Apparatus with Contrast-Coated Balloon and Methods
US11497601B2 (en) 2019-03-01 2022-11-15 W. L. Gore & Associates, Inc. Telescoping prosthetic valve with retention element
CN110016162B (zh) * 2019-05-08 2021-08-31 国家能源投资集团有限责任公司 聚乳酸包合物/聚甲醛及制备方法和应用
US11819590B2 (en) 2019-05-13 2023-11-21 Surmodics, Inc. Apparatus and methods for coating medical devices
CN110975112B (zh) * 2019-12-17 2022-02-08 禾木（中国）生物工程有限公司 球囊导管的制备方法
CN111671922B (zh) * 2020-07-23 2023-03-21 四川大学华西医院 两亲性梳形嵌段接枝共聚物基超声造影剂及其制备方法
US20220273915A1 (en) * 2021-02-26 2022-09-01 Alucent Biomedical, Inc. Apparatus and methods for restoring tissue
CN113041404B (zh) * 2021-03-19 2022-04-05 北京化工大学 一种基于疏水改性多孔淀粉的具有超声成像能力的医用导管的制备方法及其产品
CN114712672B (zh) * 2022-04-14 2023-07-18 四川大学华西医院 一种载药球囊导管

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0663145A (ja) * 1992-08-19 1994-03-08 Buaayu:Kk 血管内投薬用バルーンカテーテル
JP3403233B2 (ja) * 1994-01-20 2003-05-06 テルモ株式会社 バルーンカテーテル
JPH0898893A (ja) * 1994-09-29 1996-04-16 Terumo Corp 薬剤投与カテーテル
WO1996025897A2 (en) * 1995-02-22 1996-08-29 Menlo Care, Inc. Covered expanding mesh stent
US6364856B1 (en) * 1998-04-14 2002-04-02 Boston Scientific Corporation Medical device with sponge coating for controlled drug release
US7048714B2 (en) * 2002-10-30 2006-05-23 Biorest Ltd. Drug eluting medical device with an expandable portion for drug release
CN1874799A (zh) * 2003-10-14 2006-12-06 库比医药公司 具有电纺纳米纤维的医疗器械
US7803178B2 (en) * 2004-01-30 2010-09-28 Trivascular, Inc. Inflatable porous implants and methods for drug delivery
CN2740163Y (zh) * 2004-10-11 2005-11-16 王静 妇科阴道疾病物理疗法护理器
US8048028B2 (en) * 2005-02-17 2011-11-01 Boston Scientific Scimed, Inc. Reinforced medical balloon
DE112007000906A5 (de) * 2006-02-09 2009-01-15 B. Braun Melsungen Ag Faltenballonbeschichtungsverfahren
CN200980748Y (zh) * 2006-08-01 2007-11-28 北京乐普医疗器械有限公司 一种药物洗脱器械的多孔药物释放结构

Also Published As

Publication number Publication date
WO2009121565A3 (en) 2010-02-25
JP2011516132A (ja) 2011-05-26
IL208407A0 (en) 2010-12-30
EP2271396A2 (de) 2011-01-12
WO2009121565A2 (en) 2009-10-08
KR20110098612A (ko) 2011-09-01
EP2106820A1 (de) 2009-10-07
CN102015009A (zh) 2011-04-13
US20110046724A1 (en) 2011-02-24
AU2009231200A1 (en) 2009-10-08

Similar Documents

Publication Publication Date Title
US20110046724A1 (en) Expansible Biocompatible Coats Comprising a Biologically Active Substance
JP4758474B2 (ja) 血管ステントの表面全体のコーティング
US20100145266A1 (en) Method for loading structured surfaces
US9974931B2 (en) Pharmaceutical-coated medical products, the production thereof and the use thereof
AU2012318716A1 (en) Controlled porosity devices for tissue treatments, methods of use, and methods of manufacture
WO2003034944B1 (de) Beschichtung von stents zur verhinderung von restenose
JP2014512238A (ja) ラパマイシンおよびセラックにより被覆されたカテーテル用バルーン
CA2795453A1 (en) Coating of endoprostheses with a coating consisting of a tight mesh of polymer fibres
WO2014125465A2 (en) Method for loading dilatable catherer balloons and dilatation catheters obtained therefrom
EP2632450A1 (de) Zusammensetzungen mit einem taxan zur beschichtung von medizinischen vorrichtungen

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140320

FZDE Discontinued

Effective date: 20160331